TY  - BOOK
ED  - E.U.A. Department of Health, Education and Welfare
TI  - Basic readings in social security
U1  - 016.3684 21
PY  - 1970///
CY  - Washington
PB  - SSA. Government Printing Office 
KW  - Seguridad social
KW  - Bibliografía
N1  - I Social security background and general program. II ...Act of 1935 and amendments. III Old-age, survivors, disability, and healt insurance. IV Unemployment insurance. V Public assistance and public welfare. VI Other social security and related program VII Social security program in other nations. VIII Proverty and minium income proposals. IX Statistical publications. X Bibliographies
ER  -